mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-10-31 05:54:26 -04:00
473 lines
13 KiB
Plaintext
473 lines
13 KiB
Plaintext
# Copyright (C) 2006-2010 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
|
|
mainmenu "OpenWrt Configuration"
|
|
|
|
config HAVE_DOT_CONFIG
|
|
bool
|
|
default y
|
|
|
|
source "target/Config.in"
|
|
|
|
menu "Target Images"
|
|
|
|
menuconfig TARGET_ROOTFS_INITRAMFS
|
|
bool "ramdisk"
|
|
default y if USES_INITRAMFS
|
|
help
|
|
Embed the rootfs into the kernel (initramfs)
|
|
|
|
choice
|
|
prompt "Compression"
|
|
default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx
|
|
default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips
|
|
default TARGET_INITRAMFS_COMPRESSION_NONE
|
|
depends TARGET_ROOTFS_INITRAMFS
|
|
help
|
|
Select ramdisk compression.
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_NONE
|
|
bool "none"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_GZIP
|
|
bool "gzip"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_BZIP2
|
|
bool "bzip2"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_LZMA
|
|
bool "lzma"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_LZO
|
|
bool "lzo"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_XZ
|
|
bool "xz"
|
|
depends LINUX_2_6_38
|
|
endchoice
|
|
|
|
comment "Root filesystem archives"
|
|
|
|
config TARGET_ROOTFS_CPIOGZ
|
|
bool "cpio.gz"
|
|
default y if USES_CPIOGZ
|
|
help
|
|
Build a compressed cpio archive of the the root filesystem
|
|
|
|
config TARGET_ROOTFS_TARGZ
|
|
bool "tar.gz"
|
|
default y if USES_TARGZ
|
|
help
|
|
Build a compressed tar archive of the the root filesystem
|
|
|
|
comment "Root filesystem images"
|
|
|
|
config TARGET_ROOTFS_EXT4FS
|
|
bool "ext4"
|
|
default y if USES_EXT4
|
|
depends !TARGET_ROOTFS_INITRAMFS
|
|
help
|
|
Ext4 file system with some free space for uml images
|
|
|
|
config TARGET_ROOTFS_ISO
|
|
bool "iso"
|
|
default n
|
|
depends TARGET_ROOTFS_INITRAMFS && TARGET_x86
|
|
help
|
|
Create some bootable ISO image
|
|
|
|
config TARGET_ROOTFS_JFFS2
|
|
bool "jffs2"
|
|
default y if USES_JFFS2
|
|
depends !TARGET_ROOTFS_INITRAMFS
|
|
help
|
|
Build a jffs2 root filesystem
|
|
|
|
config TARGET_ROOTFS_SQUASHFS
|
|
bool "squashfs"
|
|
default y if USES_SQUASHFS
|
|
depends !TARGET_ROOTFS_INITRAMFS
|
|
help
|
|
Build a squashfs-lzma root filesystem
|
|
|
|
config TARGET_ROOTFS_UBIFS
|
|
bool "ubifs"
|
|
default y if USES_UBIFS
|
|
depends !TARGET_ROOTFS_INITRAMFS && USES_UBIFS
|
|
help
|
|
Build a ubifs root filesystem
|
|
|
|
comment "Image Options"
|
|
|
|
source "target/linux/*/image/Config.in"
|
|
|
|
config TARGET_ROOTFS_PARTSIZE
|
|
int "Root filesystem partition size (in MB)"
|
|
depends X86_GRUB_IMAGES || TARGET_ROOTFS_EXT4FS || TARGET_rb532
|
|
default 48
|
|
help
|
|
Allows you to change the root filesystem partition size
|
|
|
|
config TARGET_ROOTFS_MAXINODE
|
|
int "Maximum number of inodes in root filesystem"
|
|
depends TARGET_ROOTFS_EXT4FS
|
|
default 6000
|
|
help
|
|
Allows you to change the maximum number of inodes in the root filesystem
|
|
|
|
endmenu
|
|
|
|
menu "Global build settings"
|
|
|
|
config ALL
|
|
bool "Select all packages by default"
|
|
default n
|
|
|
|
comment "General build options"
|
|
|
|
config DISPLAY_SUPPORT
|
|
bool "Show packages that require graphics support (local or remote)"
|
|
default n
|
|
|
|
config BUILD_PATENTED
|
|
default y
|
|
bool "Compile with support for patented functionality"
|
|
help
|
|
When this option is disabled, software which provides patented functionality will not be built.
|
|
In case software provides optional support for patented functionality,
|
|
this optional support will get disabled for this package.
|
|
|
|
config BUILD_NLS
|
|
default n
|
|
bool "Compile with full language support"
|
|
help
|
|
When this option is enabled, packages are built with the full versions of iconv and GNU gettext
|
|
instead of the default OpenWrt stubs.
|
|
|
|
config SHADOW_PASSWORDS
|
|
bool
|
|
prompt "Enable shadow password support"
|
|
default y
|
|
help
|
|
Enable shadow password support.
|
|
|
|
config CLEAN_IPKG
|
|
bool
|
|
prompt "Remove ipkg/opkg status data files in final images"
|
|
default n
|
|
help
|
|
This removes all ipkg/opkg status data files from the target directory before building the root fs
|
|
|
|
config COLLECT_KERNEL_DEBUG
|
|
bool
|
|
prompt "Collect kernel debug information"
|
|
select KERNEL_DEBUG_INFO
|
|
default n
|
|
help
|
|
This collects debugging symbols from the kernel and all compiled modules.
|
|
Useful for release builds, so that kernel issues can be debugged offline later.
|
|
|
|
comment "Kernel build options"
|
|
|
|
config KERNEL_DEBUG_FS
|
|
bool "Compile the kernel with Debug FileSystem enabled"
|
|
default y
|
|
help
|
|
debugfs is a virtual file system that kernel developers use to put
|
|
debugging files into. Enable this option to be able to read and
|
|
write to these files.
|
|
|
|
config KERNEL_PROFILING
|
|
bool "Compile the kernel with profiling enabled"
|
|
default n
|
|
help
|
|
Enable the extended profiling support mechanisms used by profilers such
|
|
as OProfile.
|
|
|
|
config KERNEL_KALLSYMS
|
|
bool "Compile the kernel with symbol table information"
|
|
default n
|
|
help
|
|
This will give you more information in stack traces from kernel oopses
|
|
|
|
config KERNEL_DEBUG_KERNEL
|
|
bool
|
|
default n
|
|
|
|
config KERNEL_DEBUG_INFO
|
|
bool "Compile the kernel with debug information"
|
|
default n
|
|
select KERNEL_DEBUG_KERNEL
|
|
help
|
|
This will compile your kernel and modules with debug information.
|
|
|
|
config KERNEL_DEBUG_LL
|
|
bool
|
|
default n
|
|
depends on arm
|
|
help
|
|
ARM low level debugging
|
|
|
|
config KERNEL_EARLY_PRINTK
|
|
bool "Compile the kernel with early printk"
|
|
default n
|
|
depends on arm
|
|
select KERNEL_DEBUG_KERNEL
|
|
select KERNEL_DEBUG_LL if arm
|
|
help
|
|
Compile the kernel with early printk support.
|
|
This is only useful for debugging purposes to send messages
|
|
over the serial console in early boot.
|
|
Enable this to debug early boot problems.
|
|
|
|
config KERNEL_AIO
|
|
bool "Compile the kernel with asynchronous IO support"
|
|
default n
|
|
|
|
config KERNEL_MAGIC_SYSRQ
|
|
bool "Compile the kernel with SysRq support"
|
|
default n
|
|
|
|
config KERNEL_ELF_CORE
|
|
bool "Enable process core dump support"
|
|
default y
|
|
|
|
comment "Package build options"
|
|
|
|
config DEBUG
|
|
bool
|
|
prompt "Compile packages with debugging info"
|
|
default n
|
|
help
|
|
Adds -g3 to the CFLAGS
|
|
|
|
config IPV6
|
|
bool
|
|
prompt "Enable IPv6 support in packages"
|
|
default y
|
|
help
|
|
Enable IPV6 support in packages (passes --enable-ipv6 to configure scripts).
|
|
|
|
config PKG_BUILD_PARALLEL
|
|
bool
|
|
prompt "Compile certain packages parallelized"
|
|
default n
|
|
help
|
|
This adds a -jX option to certain packages that are known to
|
|
behave well for parallel build.
|
|
|
|
Note that this may overcommit CPU resources depending on the
|
|
-j level of the main make process, the number of package
|
|
submake jobs selected below and the number of actual CPUs present.
|
|
Example: If the main make is passed a -j4 and the submake -j
|
|
is also set to 4, we may end up with 16 parallel make processes
|
|
in the worst case.
|
|
|
|
You get maximum build performance, if you set the package build
|
|
jobs to the number of CPUs (cores) available and also start the main
|
|
make process with -jX, where X is the number of CPUs (cores).
|
|
However, make sure you have enough RAM available for
|
|
NR_CPUS to the power of two (NR_CPUS^2) make jobs.
|
|
|
|
If you are unsure, select N.
|
|
|
|
config PKG_BUILD_JOBS
|
|
int
|
|
prompt "Number of package submake jobs (2-512)"
|
|
range 2 512
|
|
default 2
|
|
depends on PKG_BUILD_PARALLEL
|
|
help
|
|
The number of jobs (-jX) to pass to packages submake.
|
|
|
|
config PKG_DEFAULT_PARALLEL
|
|
bool
|
|
prompt "Parallelize the default package build rule (May break build)"
|
|
depends on PKG_BUILD_PARALLEL
|
|
default n
|
|
help
|
|
Always set the default package build rules to parallel build.
|
|
|
|
WARNING: This may break build or kill your cat, as it builds
|
|
packages with multiple jobs that are probably not tested in
|
|
a parallel build environment.
|
|
|
|
Only say Y, if you don't mind fixing broken packages.
|
|
Before reporting build bugs, set this to N and re-run the build.
|
|
|
|
config TOOLCHAIN_PARALLEL
|
|
bool
|
|
prompt "Parallelize the toolchain build (May break build)"
|
|
depends on PKG_BUILD_PARALLEL
|
|
default n
|
|
help
|
|
Build the toolchain with parallel make jobs.
|
|
This speeds up the toolchain build on SMP machines, but may
|
|
break the build for certain toolchain versions.
|
|
|
|
If you say Y, toolchain build might break.
|
|
Before reporting build bugs, set this to N and re-run the build.
|
|
|
|
comment "Stripping options"
|
|
|
|
choice
|
|
prompt "Binary stripping method"
|
|
default USE_STRIP if EXTERNAL_TOOLCHAIN
|
|
default USE_STRIP if USE_GLIBC || USE_EGLIBC
|
|
default USE_SSTRIP
|
|
help
|
|
Select the binary stripping method you wish to use.
|
|
|
|
config NO_STRIP
|
|
bool "none"
|
|
help
|
|
This will install unstripped binaries (useful for native compiling/debugging)
|
|
|
|
config USE_STRIP
|
|
bool "strip"
|
|
help
|
|
This will install binaries stripped using strip from binutils
|
|
|
|
|
|
config USE_SSTRIP
|
|
bool "sstrip"
|
|
depends !DEBUG
|
|
depends !USE_GLIBC
|
|
depends !USE_EGLIBC
|
|
help
|
|
This will install binaries stripped using sstrip
|
|
endchoice
|
|
|
|
config STRIP_ARGS
|
|
string
|
|
prompt "Strip arguments"
|
|
depends USE_STRIP
|
|
default "--strip-unneeded --remove-section=.comment --remove-section=.note" if DEBUG
|
|
default "--strip-all"
|
|
help
|
|
Specifies arguments passed to the strip command when stripping binaries
|
|
|
|
config STRIP_KERNEL_EXPORTS
|
|
bool "Strip unnecessary exports from the kernel image"
|
|
help
|
|
Reduces kernel size by stripping unused kernel exports from the kernel image
|
|
Note that this might make the kernel incompatible with any kernel modules that
|
|
were not selected at the time the kernel image was created
|
|
|
|
config USE_MKLIBS
|
|
bool "Strip unnecessary functions from libraries"
|
|
help
|
|
Reduces libraries to only those functions that are necessary for using all
|
|
selected packages (including those selected as <M>)
|
|
Note that this will make the system libraries incompatible with most of the packages
|
|
that are not selected during the build process
|
|
|
|
endmenu
|
|
|
|
menuconfig DEVEL
|
|
bool "Advanced configuration options (for developers)"
|
|
default n
|
|
|
|
config BROKEN
|
|
bool "Show broken platforms / packages" if DEVEL
|
|
default n
|
|
|
|
config DOWNLOAD_FOLDER
|
|
string "Download folder" if DEVEL
|
|
default ""
|
|
|
|
config LOCALMIRROR
|
|
string "Local mirror for source packages" if DEVEL
|
|
default ""
|
|
|
|
config AUTOREBUILD
|
|
bool "Automatic rebuild of packages" if DEVEL
|
|
default y
|
|
help
|
|
Automatically rebuild packages when their files change
|
|
|
|
config BUILD_SUFFIX
|
|
string "Build suffix to append to the BUILD_DIR variable" if DEVEL
|
|
default ""
|
|
help
|
|
Build suffix to append to the BUILD_DIR variable, i.e: build_dir_suffix
|
|
|
|
config TARGET_ROOTFS_DIR
|
|
string "Override the default TARGET_ROOTFS_DIR variable" if DEVEL
|
|
default ""
|
|
help
|
|
Override the default TARGET_ROOTFS_DIR variable content $(BUILD_DIR) with custom path.
|
|
Use this option to re-define the location of the target root file system directory.
|
|
|
|
config CCACHE
|
|
bool "Use ccache" if DEVEL
|
|
default n
|
|
help
|
|
Compiler cache; see http://ccache.samba.org/
|
|
|
|
config EXTERNAL_KERNEL_TREE
|
|
string "Use external kernel tree" if DEVEL
|
|
default ""
|
|
|
|
config KERNEL_GIT_CLONE_URI
|
|
string "Enter git repository to clone" if DEVEL
|
|
default ""
|
|
help
|
|
Enter the full git repository path i.e.:
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
|
|
This will create a git clone of the kernel in your build
|
|
directory.
|
|
|
|
config KERNEL_GIT_LOCAL_REPOSITORY
|
|
string "Enter path to local reference repository" if DEVEL
|
|
default ""
|
|
help
|
|
Enter a full pathname to a local reference git repository.
|
|
In this instance, the --refererence option of git clone will
|
|
be used thus creating a quick local clone of your repo.
|
|
|
|
config BUILD_LOG
|
|
bool "Enable log files during build process" if DEVEL
|
|
help
|
|
If enabled log files will be written to the ./log directory
|
|
|
|
config SRC_TREE_OVERRIDE
|
|
bool "Enable package source tree override" if DEVEL
|
|
help
|
|
If enabled, you can force a package to use a git tree as source
|
|
code instead of the normal tarball. Create a symlink 'git-src'
|
|
in the package directory, pointing to the .git tree that you want
|
|
to pull the source code from
|
|
|
|
menuconfig TARGET_OPTIONS
|
|
bool "Target Options" if DEVEL
|
|
|
|
config TARGET_OPTIMIZATION
|
|
string "Target Optimizations" if TARGET_OPTIONS
|
|
default DEFAULT_TARGET_OPTIMIZATION
|
|
help
|
|
Optimizations to use when building for the target host.
|
|
|
|
config SOFT_FLOAT
|
|
bool "Use software floating point by default" if TARGET_OPTIONS
|
|
default y
|
|
depends on (arm || armeb || powerpc || mipsel || mips) && !HAS_FPU
|
|
help
|
|
If your target CPU does not have a Floating Point Unit (FPU) or a
|
|
kernel FPU emulator, but you still wish to support floating point
|
|
functions, then everything will need to be compiled with soft floating
|
|
point support (-msoft-float).
|
|
|
|
Most people will answer N.
|
|
|
|
source "toolchain/Config.in"
|
|
|
|
source "target/imagebuilder/Config.in"
|
|
source "target/sdk/Config.in"
|
|
source "target/toolchain/Config.in"
|
|
|
|
source "tmp/.config-package.in"
|